Please contact Tech Service at, If you have any other questions, contact Tech Service at, To calculate Fuel Injector Size for custom or boosted gasoline applications, use the following Equation:
Supports up to 650hp with Four 100 Lb/Hr Injectors! They are engineered using Holley fuel pumps, regulators and filters coupled with quality Earl's plumbing to provide a fuel system tailored to the needs of your EFI System. A -5 is hard to find. We recommend these similar substitute parts: 4.5 out of 5 stars
5bar (520kPa) up to 73.5 PSI of Boost
Sure enough, they did, I WILL ONLY BUY HOLLEY PARTS FROM HERE ON OUT. The hardest part of the install was the fact that my mustang did not come with a return line for the fuel.
This is the exact fuel system kit included with the Sniper EFI System Master Kits but with a BETER f.. $413.00 $370.95. The throttle cables wouldn't line up anymore so I built my own bracket with welder, drill, and a large helping of washers and bolts. or Best Offer. Patent Number - US10294902B2. Phone Its compatible with both Pump Gas & E85. There is no fuel system coming with either of these two.
So it's easy to add one to almost any fuel tank. The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! For starters, your fuel system will need to be upgraded.
Mar 15, 2023
On behalf of every manufacturer, delivery drivers, supply chain representatives, and workers of the world, "We're Sorry.". -Installed the fuel pump, make sure the locking ring is tight and the rubber gasket is seated right.
Need a dual-feed fuel line for your Sniper or Terminator X Stealth throttle body?
-Cut up and used a 3/8 fuel hose to protect the fuel pump hardline where the straps go over it and where it gets close to the tank. Fuel line kits for your custom fuel systems - braided fuel lines, push lock fuel lines, and more, connecting everything from the tank forward! Instructions are clear and easy to fallow. 3.11 out of 5 stars . Brand New Holley Sniper EFI Self-Tuning Master Kit, Shiny Finish Holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit plus Handheld EFI Monitor (Part #550-510K) .
Sniper Retrofit fuel module installs in any fuel tank from 7 to 12 deep to fit a wide variety of applications, Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI), The low profile design is only 1.275" thick above the tank mounting surface for added clearance when needed, The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit, The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride, Die cast aluminum construction for corrosion resistance and long lasting good looks, NPT ports for a wide variety of plumbing options, 1965 and older U.S. manufactured California Certified vehicles, 1967 and older U.S. manufactured Federally Certified vehicles, 1967 and older Foreign manufactured vehicle, 1966 and newer U.S. manufactured California Certified vehicles, 1968 and newer U.S. manufactured Federally Certified vehicles, 1968 and newer Foreign manufactured vehicle. Do you want to run an Airlift 3P System . - NO laptop required! Holley should redesign some of the harnesses and modules needed for my type of setup and make it more streamlined. Holley just brought EFI within range - introducing Sniper EFI! Please note that Checkout Prices will be in US Dollars. By christopher l on February 14, 2018 | Verified Owner. Supports up to 650hp with Four 100 Lb/Hr Injectors!
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Holley Sniper EFI Returnless Master Kit - Black Ceramic
By Ernesto P on March 7, 2018 | Verified Owner. Self-tuning ECU means you dont have to be a computer/tuning wiz to have EFI! 2023 HOLLEY PERFORMANCE PRODUCTS, INC. ALL RIGHTS RESERVED.
Hose, Black, Straight Fittings, Kit, 3.83 out of 5 stars
when the pump is max en the carb is blokking we think we need a other hose the r9
Beauty Salon. Great product extremely pleased with the shipping speed and most importantly the product itself. Available in base & master kits (Master kits include complete fuel system consisting of; 20ft of 3/8" Vapor Guard Fuel Hose, 12-920 Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank!).
Apr 3, 2023
Ships Monday 3/6/2023.
Add EFI To Your FJ40 Toyota 2F Toyota Engine - Red Line Land Cruisers After install truck ran so much smoother and now I'm saving on gas as well!!! We have three options when it comes to high pressure pumps: Fuel Line: Unfortunately that 5/16" rubber line with a rusty hose clamp will not live up to the pressure requirements of your new electric pump. (Battery +, Battery - , Switched Ignition & RPM). Summit Racing carries Sniper EFI throttle body kits as well as Sniper EFI fabricated intake manifolds designed to maximize your vehicles power while going easy on your budget. At the heart of the assemblies is our 6000 Series, Low Permeation, PTFE Hose.
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This combines the Sniper EFI Self Learning Throttle Body, with an easy to install In-Tank Retrofit Returnless Module, 20 ft of Earl's Vapor Guard Fuel Hose, and the required fittings. $ 305.02. After I did my research, because holley kept saying the grey wire, I figured out it is the yellow wire out of the MSD 6LS box to trigger the tach iutput. Service Replacement Coolant Temperature Sensor, Input/Output Harness for Sniper EFI Systems, -6 AN Port Plug w/ O-Ring Seal, Black Anodized Aluminum - 2 pieces, Main Battery Harness with Fuse and Fuel Pump Relay, Hooker Blackheart Oxygen Sensor O2 Bung 2.5" Clamp-On style, Oxygen Sensor O2 Bung 3" Clamp-On Style for all vehicles that utilize an Oxygen sensor, Hooker Blackheart Oxygen Sensor O2 Bung 2.25" Clamp-On style. I was able to make a fitting to put the sensor in the manifold and this and slowing the closed loop reaction down solved the issues there. Our Sniper EFI Master Kits are supplied with 20 feet of EFI compatible rubber hose. ok everything is ok now after some emails.
Sniper Fuel Return - Holley Performance Products Forums Holley Sniper EFI - Return Line and Fuel Tank Venting - YouTube
I installed it on my 66 FE390 Fairlane GT and have a hundred miles on it now.
Holley Sniper EFI Self Tuning Kits - Holley 550-511k Master Kits & Fuel if ordered today.
holley sniper efi master kit for sale | eBay If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI), Integrated ignition timing control & coil driver. This will get you connected from the Sniper Headunit down to the frame rails. The first time Holley took it back and worked on it and sent it to me, and about 6 months later started having a problem again, now keep in mind this is like 2 plus years after I bought it.
Holley Sniper Stealth EFI System 4150 | Ships Free at EFISystemPro.Com The other hoses come in AN sizes. I would highly recommend this product, is simple to advanced tuning ability makes it great for everybody from someone just trying to get ride of a carb to someone doing advanced tuning for a street/strip car. When the truck was getting fed through the Quadrajet, my highway mileage was 10.5 to 11.0 miles per gallon. The Holley sniper 1 barrel EFI kit supports engines up to 175 horsepower using a 1.4375 throttle bore.
So it's easy to add one to almost any fuel tank.
( 4 ), Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Polished Throttle Body, Jeep, CJ, L6, 4.2L, Kit, 4.83 out of 5 stars
Thats why Summit Racing Equipment carries a wide variety of fuel line kits to hook up everything from the tank forward.
Holley Sniper Stealth EFI 4150 EFI Dual Inlet Fuel Line Fits Super Stealth.
If you would like to try it out before you purchase anything, it can be found here. Stay up to date with the latest releases, events, promotions and more. Holley Sniper a reasonable option for this application?
Follow the quick-guide installation instructions.
( 7 ), Estimated USA Ship Date:
x 20 ft. Replacement TPS for Terminator and Sniper EFI Throttle Bodies as well as a variety of other Holley EFI Throttle Bodies. How To Build A Custom Timing Table - Sniper EFI, Sniper EFI Initial Startup and Troubleshooting, How To Properly Place and Install an O2 Sensor, How to install the easy to use Sniper EFI Hyper Spark Ignition System, How To Take A Data Log From Your Sniper EFI System. Picked up a high pressure pump (Sniper requires 60 psi).
Some parts are not legal for use in California or other states with similar regulations. This kit dose come with O2 sensor you need to use ..for 1250.you think they would tell you ( 14 ), 4.07 out of 5 stars
The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! Your engine came with a spread bore carb on it from the factory.
I am also that guy that read reviews to see if it is worth but never seem to write one, but I have to make sure people know that this is one great product and that Holley stands behind it a 1000%. Free Shipping over $199* Same Day Shipping before 7pm* .
There are different ways to plumb the fuel system. Copyright 2023 by AUTOSALES, INCORPORATED
Replacement TPS for Terminator and Sniper EFI Throttle Bodies as well as a variety of other Holley EFI Throttle Bodies. . I have a 427 SBC, ~550hp going into a '70 Chevelle, planning on using a repro tank with either Aeromotive or Vaporworx 5th Gen pump. Well now you have an attractive option! I had a hard time getting them started cold and i only had a range of 75 miles and that was a big limitation. The included O2 sensor is all that is needed for our Sniper TBI systems.
Your Holley Sniper EFI fuel tank kit will include the tank, fuel pump, fuel level sender, and internal baffling. RL1024 Red Line Holley Sniper 2F EFI Manifold Adapter. The first and largest was the O2 sensor. Ok, so if you are wondering is it worth the money, YES, will it work like they say, YES. I use the original 5/16" hard feed line as my return line with no issues. Which Holley Super Sniper or Sniper XFlow EFI System Do You Need For Your Boosted Application? This part is legal for sale or use on Racing Use Only Vehicles. OEM Style TPS/IAC, for years of dependable service. By simply adding a 'K' to the end of the part number the EFI system would include absolutely everything the owner would need to install a complete inline EFI fuel system, including the pump, filters, 20 feet of Earl's Vapor-Guard hose, fittings . In lower horsepower applications a 5/16" supply line can be utilized but it is vital to take multiple pressure readings to ensure consistency.
( 5 ), Fuel System Plumbing Kit, Fuel Pump to Carburetor, -6 AN Braided Flex Line, 3 ft.
The head flow right at 300. Diameter Rubber Hose, 40 ft.
So i was looking for a way to gain some range on my 33' Aquasport offshore fishing boat.
In order to get a proper estimate, we need a little more information from you.
Holley 550-511K EFI Self-Tuning Master Kit - amazon.com I hope the product works as advertised The other was to be sure the pump is mounted to the bottom of the tank for best performance. Check out this basic plumbing guide for more information: Results 1 - 25
Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle.
Alright, but what electric fuel pump should I use? ( 27 ), Fuel System Plumbing Kits, 3/8 in. Injectors, Kit, 4.6 out of 5 stars
High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. Opened the box and found this kit is awesome it has everything and looks great. ( 33 ), Fuel Pump to Carb Hose, -6 AN Black Braided Hose, Dodge, Chevy, Each, 4.56 out of 5 stars
For FiTech, the cost of a high-pressure system and the EFI system will be under $1000. It iscriticaltousehigh pressureclamps orAN fittingstoreducethepossibilityof afuelleak. Stay Updated with Emails from Summit Racing. Installation of our Sniper Fuel Injection system is one of the simplest ways to upgrade and replace your carburetor with modern technology.
( 2 ), Estimated Ship Date:
The Holley (Earl's) vapor guard hose comes in 3/8" & 5/16". COMES WITH: Mounting Hardware.
30 talking about this.
Look no further. These were intended to capture vapors and will not flow adequately to return .
This combines the Sniper EFI Self Learning Throttle Body, with an easy to install In-Tank Retrofit Returnless Module, 20 ft of Earl's Vapor Guard Fuel Hose, and the required fittings.
Injectors, Fuel Pump/Line Included, Kit, 3.11 out of 5 stars
if ordered today, 3.75 out of 5 stars
Thanks. Also purchased an hei distributor with integrated coil. Simple Calibration Wizard (Answer a few questions about your engine and it creates the base map, then starts tuning on its own!)
Red Line Holley Sniper 2F EFI Manifold Adapter Kit Length, Kit, 4.7 out of 5 stars
Jay Allen Boing Address: Fuel System Plumbing Kit, Fuel Pump to Fuel Filter, -6 AN Braided Flex Line, 20 ft.
The Holley Sniper EFI was a fairy easy install following the included instructions and online videos.
( 8 ), Fuel Injection System, Holley Sniper EFI 2300, Master Kit, 350 HP Support, Polished Throttle Body, Kit, 3.81 out of 5 stars
Fuel line size effect. - Holley Performance Products Forums
. ( 21 ), Fuel Injection System, Stealth, 4150 Flange, Polished, up to 650 hp, 870 cfm, Four 100 lbs./hr. Note: handheld is a little finicky. Install was straightforward. For starters, your fuel system will need to be upgraded. What are recommended options for fuel line? I only have a 100 miles on it but has been good so far as this is my daily driver. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.
View Holley Sniper EFI Self-Tuning Kit - Shiny Finish, View Holley Sniper Stealth 4150 - Black Finish, View Holley Sniper EFI 2300 Self-Tuning Kit - Classic Gold Finish, View Holley Sniper EFI Rochester Quadrajet (Q-Jet) - Classic Gold Finish, Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended), Throttle body mounted ECU no extra boxes to mount. Here's the Holley EFI-specific fuel tank for the 1960-'65 Falcon. By Justin K on February 14, 2018 | Verified Owner. OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service. Mar 20, 2023
Jul 3, 2023, Fuel Injection System, Sniper Stealth 4150, Up To 650HP, Gold Throttle Body, Four 100 lbs./hr Injectors, Kit, Fuel Injection System, Stealth, 4150 Flange, Black, up to 650 hp, 870 cfm, Four 100 lbs./hr. In addition to your Holley 2300 Sniper Kit you will want to order the 12-130 HOLLEY IN-TANK RETROFIT FUEL MODULE $501.95. Automotive Wiring: "Good Enough" Is Anything But!
If you have any issues the first question techs will ask you is whats you fuel press?
Sniper EFI Installation Guide - Holley Motor Life Sniper EFI is ver. Summit Racing will BEAT any competitor's advertised price! Very easy to install and it looks great.Holley should be proud of this one, By Dan E on March 23, 2018 | Verified Owner.
Length, Kit, 4.63 out of 5 stars
Rick, Very easy to install, everything you need in the box, great instructions and the video is even better. The sniper may be plug and play the distributor is NOT. Stay up to date with the latest releases, events, promotions and more.
+84 79 555 8999. thammymimosahanoi@gmail.com.
The Sniper EFI throttle-body drops in place of your . The software is free to download and very easy to use. The following vehicles are considered Emissions Controlled Vehicles: Other self learning EFI systems require around 9 inches of vacuum - is that a requirement for the Sniper? I highly recommend this setup as it has almost everything you need.
Restoration Fuel Filters Concourse Fuel Line Kit Fuel Line Hose Vapor Seperators Fuel Tank Sending Units / Hardware Carburetor Calibration Kits Carburator Main Body Carb Rebuild Kits Carburetor Studs Throttle Return Springs Metering Blocks . Sniper EFI Air Cleaner Drop Base - Chrome. ( 10 ), Fuel Injection System, Holley Super Sniper 1250 HP, 4150 Flange, Self-Tuning, Aluminum, Polished, Naturally Apirated or Supercharged, Kit, 3.75 out of 5 stars
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Estimated International Ship Date:
Overview. OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
Simple math.
Top 10 Sniper EFI Installation Tips from Holley's Tom Kise Length, Aluminum Fittings, Black Anodized, Kit, 5.0 out of 5 stars
Also in Tools, Shop Equipment & Chemicals, Cataclean - Fuel and Exhaust System Cleaner, Cataclean Diesel - Fuel and Exhaust System Cleaner, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets, How Sniper EFI Helped Get The Andersons' C10 Project Back On Track, Beef Up Your Fuel Flow with the Holley Sniper Twin Pump and Manifold Kit, This Caterpillar Forklift Works All Day Thanks To Sniper EFI, HyperSpark 2 Delivers Big Ignition Power In A Smaller Package, This 1974 Datsun 620 Bulletside Cruises With The Help Of Sniper EFI, How To Install A Holley Sniper In-Tank Retrofit Fuel Module, This 1954 Chevrolet Was Destined To Have Hemi Power, How to Replace a GM Quadrajet Carb with EFI, How to Install a Sniper HyperSpark Ready-to-Run Distributor, New HyperSpark Ready-to-Run Distributors Easily Add Ignition Control to Sniper EFI, Sniper EFI HyperSpark Ready-To-Run Distributors Add Timing Control For Holley EFI Systems, How To Install A Sniper EFI Set-Up On A Supercharged Barracuda, Part Two. Included 2.5" clamp-on oxygen sensor kit ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange. NPT su. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. If you feed something with a -6 line, and it doesn't consume all of it (like idling), then you need a -6 line for the return. . https://www.holley.com/products/plumarts/682006ERL, https://forums.holley.com/showthread6686#post96686, If this is your first visit, be sure to
You can order yours right now from Summit Racing! The only things you will need to source is a new throttle cable, and modify your existing bracket or purchase a FITECH GM throttle cable adapter.
of 627, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Black Throttle Body, Kit, 4.14 out of 5 stars
Answer each question to begin ordering parts. Hose, Clamps, Fittings, Kit, 3.0 out of 5 stars
Initial set up and programming was a breeze. Size, Socketless Barb, -6 AN Female Threads, Aluminum, Black, [4] Hose End, Vapor Guard, 45 degree, 3/8 in.
You will also need a throttle return spring. Complete kit. . Bangshift.com: The Caddy Powered C10 Gets A Holley Sniper EFI, RacingJunk.com: Installing Holley's Sniper EFI System, FullSizeBronco.com: Holley Sniper EFI Install, Compatible w/ Holley EFI, Sniper EFI, and Terminator X Software, Replacement Sniper and Terminator X O2 Sensor, Earls - 1/8" NPT in Hex Estimated International Ship Date:
Sniper . Not some generic pump as some have speculated. Replacement Idle Air Control (IAC) Motor for Sniper EFI TBI Systems, Sniper 90/92/102mm Throttle Bodies, Terminator TBI, Avenger 4bbl TBI, HP 4bbl TBI, Commander 950 & Digital Pro-Jection Systems. Estimated International Ship Date:
The core of this kit is great, the install is not as intimidating as it might seem; however the videos created by Holley and uploaded on this site misrepresent what is actually in the kit, be aware that you will not receive any throttle linkage components or connectors as stated. Custom fuel systems require custom plumbing solutions!
Must be used. i like to no before we starting the rebuld from ouder 520hp ac cobra
2023 Holley Performance Products, Inc. All Rights Reserved. In stock. Let's take a look at the items that would need to changed or can handle the higher pressure. After installing the Sniper and running for a few weeks with the initial air/fuel settings as mentioned, I saw roughly 1 to two-miles per gallon increase.
Trng Tiu Hc L Li-Tp Bc Giang | Bac Giang ( 25 ), Fuel System Plumbing Kit, Fuel Pump to Fuel Pressure Regulator, -6 AN Braided Flex Line, 3 ft.
So use a -6 for both. ( 10 ). Never miss a sale on new parts, tools, and more! I have the Sniper 4150 on a SBC 383. . I was concerned with the performance of the Sniper to run this motor. (76), Tanks Inc. Fuel Line Kits for GM LS LS-LINE-KIT, Summit Racing Fuel Line Combination Kits SUM-PUMPKIT1, Hyperfuel Fuel System Plumbing Kits 87202, Tanks Inc. Fuel Line Kits for GM LS LS-LINE-KIT45, Holley EFI Fuel System Plumbing Kits 526-10, Summit Racing Fuel Line Combination Kits SUM-PUMPKIT3, Tanks Inc. Universal Fuel Line Kits AFPR-LINE-KIT, Tanks Inc. Universal Fuel Line Kits EFI-LINE-KIT, Tanks Inc. Universal Fuel Line Kits U-LINE-KIT45, Summit Racing Aftermarket Pump to Carburetor Fuel Line Kits SUM-G3156N, Edelbrock Performer Fuel Line and Fitting Kits 8123, MSD Atomic EFI Fuel Return Line Kits 2922, Summit Racing Aftermarket Pump to Carburetor Fuel Line Kits SUM-G3156B, Holley EFI Fuel System Plumbing Kits 526-9, Summit Racing Universal LS Fuel Filter Regulators SUM-230150, FiTech Stainless Steel Fuel Line Kits 51002, FiTech Stainless Steel Fuel Line Kits 51004, Tanks Inc. Universal Fuel Line Kits AFPR-LINE-KIT45, Summit Racing Fuel Line Combination Kits SUM-PUMPKIT2, Tanks Inc. Universal Fuel Line Kits U-LINE-KIT, Edelbrock Stainless Steel Braided Fuel Lines 8124, Edelbrock Performer Fuel Line and Fitting Kits 81233, Summit Racing Aftermarket Pump to Carburetor Fuel Line Kits SUM-G3156, FiTech Stainless Steel Fuel Line Kits 51003, FiTech Stainless Steel Fuel Line Kits 51001, Edelbrock Performer Fuel Line and Fitting Kits 81243. ( 34 ), Fuel Injection System, Holley Super Sniper 650 HP, 4150 Flange, Self-Tuning, Black Throttle Body, Kit, 5.0 out of 5 stars
View Part.
). Connects directly to battery positive terminal - CONNECT LAST, Connects directly to battery negative terminal - CONNECT LAST, Engine Speed Input (ONLY FOR USE WITH COIL (-) IGNITION SETUP), Optional - Connect to aftermarket tachometer, Optional - Connect to Holley EFI Analog Gauges (using 554-130 Module), Optional - Used for programmable 0-5V sensor input, Optional - Used for programmable ground output.
By browsing this website, you agree to our use of cookies. This kit is recommended for pump or race gas use only. Surprise, way smoother idle,cruise, and rediculous throttle response. Supports up to 1250 HP with Eight 100 Lb/Hr Injectors. Sniper EFI 4150 Four-Barrel. MSD Black Chrysler 426, 440 Pro-Billet Distributor; All the performance of our Pro-Billet line NOW IN BLACK for your Big Block Chrysler. Today, Fuel Injection System, Holley Sniper EFI, Self-Tuning, Master Kit, Polished Throttle Body, Kit, 4.36 out of 5 stars
Holley How To: Install Sniper EFI - YouTube Holley carburetors operate at a range of 5.5 to 7.5 psi of fuel pressure and use a 40 micron filter.
There's lots of -6 fittings that have straight threads, nut, and Teflon washers.